var express = require('express');
var router = express.Router();

var open = require('../../utils/mgdb').open;

//自动登录
router.get('/', function(req, res, next) {
  open({
    collectionName:'user'
  }).then(
    ({collection,client,ObjectId})=>{
      collection.find({username: req.query.decode.username,_id: ObjectId(req.query.decode._id)}).toArray(
        (err,result)=>{
          if(err){
            res.send({err:0,msg:'集合操作失败'})
          }else{
            if(result.length>0){
              delete result[0].username;
              delete result[0].password;
              res.send({err:0,msg:'自动登录成功',data:result[0]})
            }else{
              res.send({err:1,msg:'自动登录是吧'})
            }
          }

          client.close()

        }
      )
    }
  )
});

module.exports = router;
